A microfluidic device for DNA tile self-assembly

Koutaro Somei; Shohei Kaneda; Teruo Fujii; Satoshi Murata

doi:10.1007/11753681_25

A microfluidic device for DNA tile self-assembly

Koutaro Somei, Shohei Kaneda, Teruo Fujii, Satoshi Murata

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

10 Citations (Scopus)

Abstract

This paper presents a microfluidic device specially designed for DNA tile self-assembly. The DNA tile is one of the most promising building blocks for complex nanostructure, which can be used as a molecular computer or a scaffold for functional molecular machineries. In order to build desired nanostructure, it is necessary to realize errorless self-assembly under thermal fluctuation. We propose a method to directly control environmental parameters of DNA self-assembly such as concentration of each monomer tile and temperature in the reaction chamber by using a microfluidic device. The proposed device is driven by a capillary pump and has an open reaction chamber which enables real-time observation by AFM. Results of preliminary experiments to evaluate performance of the device will be reported.

Original language	English
Title of host publication	DNA Computing - 11th International Workshop on DNA Computing, DNA11, Revised Selected Papers
Pages	325-335
Number of pages	11
DOIs	https://doi.org/10.1007/11753681_25
Publication status	Published - 2006 Jul 13
Externally published	Yes
Event	11th International Workshop on DNA Computing, DNA11 - London, ON, Canada Duration: 2005 Jun 6 → 2005 Jun 9

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	3892 LNCS
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Other

Other	11th International Workshop on DNA Computing, DNA11
Country/Territory	Canada
City	London, ON
Period	05/6/6 → 05/6/9

ASJC Scopus subject areas

Theoretical Computer Science
Computer Science(all)

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10.1007/11753681_25

Cite this

Somei, K., Kaneda, S., Fujii, T., & Murata, S. (2006). A microfluidic device for DNA tile self-assembly. In DNA Computing - 11th International Workshop on DNA Computing, DNA11, Revised Selected Papers (pp. 325-335). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 3892 LNCS). https://doi.org/10.1007/11753681_25

A microfluidic device for DNA tile self-assembly. / Somei, Koutaro; Kaneda, Shohei; Fujii, Teruo et al.

DNA Computing - 11th International Workshop on DNA Computing, DNA11, Revised Selected Papers. 2006. p. 325-335 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 3892 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Somei, K, Kaneda, S, Fujii, T & Murata, S 2006, A microfluidic device for DNA tile self-assembly. in DNA Computing - 11th International Workshop on DNA Computing, DNA11, Revised Selected Papers. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 3892 LNCS, pp. 325-335, 11th International Workshop on DNA Computing, DNA11, London, ON, Canada, 05/6/6. https://doi.org/10.1007/11753681_25

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AB - This paper presents a microfluidic device specially designed for DNA tile self-assembly. The DNA tile is one of the most promising building blocks for complex nanostructure, which can be used as a molecular computer or a scaffold for functional molecular machineries. In order to build desired nanostructure, it is necessary to realize errorless self-assembly under thermal fluctuation. We propose a method to directly control environmental parameters of DNA self-assembly such as concentration of each monomer tile and temperature in the reaction chamber by using a microfluidic device. The proposed device is driven by a capillary pump and has an open reaction chamber which enables real-time observation by AFM. Results of preliminary experiments to evaluate performance of the device will be reported.

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A microfluidic device for DNA tile self-assembly

Abstract

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